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US2576701A
Expired / Lapsed
US
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Two-part holder for drapery headings and the like
Assignee: Individual
•
Filing: 1949-05-02
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Granted: 1951-11-27
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Expires: 1969-05-02
Abstract
No abstract record available.
Inventors
- 👤 Fred J Schwartz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:44
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/06; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3467; Y10T24/3468; Y10T24/3472; Y10T24/3473; Y10T24/46; Y10T24/468; Y10T24/4682; Y10T24/4684
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2307295A
Cited
US2448637A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |